Pakistanisage
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@Yzd Khalifa , @Aeronaut , Check this out :
DUBAI: China details performance of 'carrier killer' missile for JF-17
By: Stephen Trimble Dubai
02:47 19 Nov 2013
Source:
Chinese aerospace giant AVIC has quietly advertised critical details about the accuracy and performance of a secretive project to develop a supersonic cruise missile reportedly dubbed an “aircraft carrier killer” by the launch customer.
A full list of specifications for the CM-400AKG missile was played on a loop inside the AVIC exhibit stand at the Dubai air show; a marketing venue for the JF-17 fighter jointly developed between China and Pakistan - the latter of which operates the type as the "Thunder".
Pakistan air force
News reports have indicated the CM-400 has entered service with the Pakistan air force. The AVIC video notes vaguely that the 910kg (2,000lb) weapon “can be carried by JF-17, etc”. It is usually compared with the Indian/Russian Brahmos high-speed cruise missile.
For the first time, the AVIC video details claims for the accuracy of each of the CM-400’s three major guidance systems, starting with a 50m (164ft) circular error probable (CEP) for an inertial navigation system coupled with satellite positioning. A weapon's CEP is defined as the 50% probability that it will hit within a given radius of the target’s position.
The accuracy of the CM-400 improves by an order of magnitude - to a CEP of 5m - when an onboard infrared (IR)/TV seeker activates to provide terminal guidance. The list also claims that the CEP of the weapon actually worsens to 5-10m when an IR/TV seeker is supplemented by a passive radar during the terminal phase. It is not clear why the passive radar – identified as occupying the L, S and X bands of the electromagnetic spectrum – would not improve the CM-400’s accuracy.
AVIC lists the 0.4m-diameter missile as having a range of between 54-130nm (100-240km), while carrying either a 150kg blast warhead or 200kg penetration warhead.
A list of system features appears to confirm an unusual characteristic associated with the CM-400. Unlike most high-speed cruise missiles, which fly at low altitude to avoid detection, the CM-400 uses “high [altitude] launching” to achieve “higher aircraft survivability”, according to the video.
A fighter such as the Chengdu/Pakistan Aeronautical Complex JF-17 would launch the missile at speeds between Mach 0.7 and M0.9 at an elevation between 26,200ft and 39,400ft, according to the AVIC specifications.
DUBAI: China details performance of 'carrier killer' missile for JF-17
DUBAI: China details performance of 'carrier killer' missile for JF-17
By: Stephen Trimble Dubai
02:47 19 Nov 2013
Source:
Chinese aerospace giant AVIC has quietly advertised critical details about the accuracy and performance of a secretive project to develop a supersonic cruise missile reportedly dubbed an “aircraft carrier killer” by the launch customer.
A full list of specifications for the CM-400AKG missile was played on a loop inside the AVIC exhibit stand at the Dubai air show; a marketing venue for the JF-17 fighter jointly developed between China and Pakistan - the latter of which operates the type as the "Thunder".
Pakistan air force
News reports have indicated the CM-400 has entered service with the Pakistan air force. The AVIC video notes vaguely that the 910kg (2,000lb) weapon “can be carried by JF-17, etc”. It is usually compared with the Indian/Russian Brahmos high-speed cruise missile.
For the first time, the AVIC video details claims for the accuracy of each of the CM-400’s three major guidance systems, starting with a 50m (164ft) circular error probable (CEP) for an inertial navigation system coupled with satellite positioning. A weapon's CEP is defined as the 50% probability that it will hit within a given radius of the target’s position.
The accuracy of the CM-400 improves by an order of magnitude - to a CEP of 5m - when an onboard infrared (IR)/TV seeker activates to provide terminal guidance. The list also claims that the CEP of the weapon actually worsens to 5-10m when an IR/TV seeker is supplemented by a passive radar during the terminal phase. It is not clear why the passive radar – identified as occupying the L, S and X bands of the electromagnetic spectrum – would not improve the CM-400’s accuracy.
AVIC lists the 0.4m-diameter missile as having a range of between 54-130nm (100-240km), while carrying either a 150kg blast warhead or 200kg penetration warhead.
A list of system features appears to confirm an unusual characteristic associated with the CM-400. Unlike most high-speed cruise missiles, which fly at low altitude to avoid detection, the CM-400 uses “high [altitude] launching” to achieve “higher aircraft survivability”, according to the video.
A fighter such as the Chengdu/Pakistan Aeronautical Complex JF-17 would launch the missile at speeds between Mach 0.7 and M0.9 at an elevation between 26,200ft and 39,400ft, according to the AVIC specifications.
DUBAI: China details performance of 'carrier killer' missile for JF-17
